/*
 * The MIT License (MIT)
 * 
 * Copyright (c) 2020 邓俊兴 (Deng Junxing)
 * Email : jesson3264@163.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include "core_errno.h"
#include "scl_cpystrn.h"

static char *stuffbuffer(char *buf, size_t bufsize, const char *s)
{
    //scl_cpystrn(buf, s, bufsize);
    return buf;
}

static char *apr_error_string(scl_status_t statcode)
{
    return NULL;
}

static char *native_strerror(scl_status_t statcode, char *buf,
                             size_t bufsize)
{

    const char *err = strerror(statcode);
    if (err) 
    {
        return stuffbuffer(buf, bufsize, err);
    } else 
    {
        return stuffbuffer(buf, bufsize, 
                           "SCL does not understand this error code");
    }
}

char* scl_strerror(scl_status_t statcode, char *buf, size_t bufsize)
{
    if (statcode < SCL_OS_START_ERROR)
    {
        return native_strerror(statcode, buf, bufsize);
    }
    else if (statcode < SCL_OS_START_USERERR)
    {

    }

    return NULL;
}
